Fruit and vegetable liking and intake among college students: a cross-sectional study

Abstract

ObjectiveThis study examined the liking of fruits and vegetables among college students and the relationship between skin carotenoid levels and liking of fruits and vegetables. Participants: Sixty-six undergraduate students enrolled at a university in the southeastern United States participated in this study beginning August 2019. Methods: Skin carotenoid levels were measured using the Veggie Meter® reflection spectroscopy device. Liking of individual fruits and vegetables was measured using a hedonic general Labeled Magnitude Scale. Results: There were significant differences in mean skin carotenoid levels by year of study and age group. Students had a very strong liking for potatoes and pineapple. Veggie Meter scores and overall liking for fruits and vegetables were positively correlated. Conclusions: In order to encourage the consumption of fruits and vegetables, preferences for specific fruits and vegetables as well as accessibility should be considered to better serve and accommodate college students.